Wright Tool 6 Point Deep Impact Socket Set 14 Piece 1/2" Drive SAE 407The Wright Drive 6 point moves the contact area away from the corners, creating greater strength, more torque. Its circle diameter reduces fastener rounding and allows better grip on undersized fasteners and previously rounded corners. Greater strength, torque and gripping power Ten times more fastener contact 1 2" drive impact sockets 14 Piece set Set includes: 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", 3 4", 13 16", 7 8", 15 16", 1", 1 1 16", 1 1 8",